Sharp MD-MS721

md-ms721_1_.jpg

Name
MD-MS721
Manufacturer
Sharp
Released
1998/09
Device type
portable
Recorder
Recorder
MDLP
No
NetMD
No
Hi-MD
No
Radio
No
Dimensions
87 x 25.9 x 81.5mm
Weight
216g (w/ batt)
ATRAC ver
Sharp 6
Battery
AD-S31BT
Sidecar battery
1xAA
Voltage
3.6, 5
Power cable
Price (launch)
¥46 000
-
Inputs
3.5mm line in (optical multi), 3.5mm microphone
Outputs
3.5mm headphone
Control

Available in MD-MS721-S (Silver)/ MD-MS721-A (Blue)

6th generation 24-bit Sharp ATRAC. (20-bit AD/DA converter)

Adopts two types of auto play functions for use outdoors and in the car.

  1. “Slot-in auto play” function that starts playback just by inserting a disc.
  2. When used in a car, after turning off the engine, when the engine is restarted, playback will start from the beginning of the previously listened track.

Microphone Synchro Function - Recording starts automatically in response to sound or voice. In addition, it senses silence for 3 seconds or more and pauses, so you can use the disc without wasting it.

Time auto mark function - can automatically record cue points at regular intervals (three-step switching of 3 minutes/5 minutes/10 minutes)

2x fast playback function

40 second sound skipping guard memory (16-megabit DRAM)

12% reduction in volume and thickness compared to the prior model ( MD-MS701) the motor unit for raising and lowering the recording head has been reduced to 2/3 the size of the previous model by adopting a new reduction gear mechanism. Achieving slimness and slimness (← that's in the press release)

Uses a “floating” charging system that allows charging even during recording or playback with an AC adapter

Katakana character input support

Designed to work with the Sharp AD-AJ2 PCMCIA laptop soundcard. See below for pics and drivers.


Content adapted from: Sharp Press Release MiniDisc.org page

Manuals

MD-MS722 user manual

MD-MS721/MD-MS722 Service Manual

Sharp AD-AJ2 drivers

Repair

Photos

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